roughness comparison scales cylindrical grinding
Surface Roughness "Cylindrical Grinding"
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Surface Roughness "Cylindrical Grinding"

Product No.:
921.002
approximately 3 - 5 days approximately 3 - 5 days  (abroad may vary)
Customs-No.::
9031 9000
Weight:
0.09 kg per piece
125,00 EUR

plus 19% tax excl. Shipping costs

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Surface Roughness "Honing"
Order-No. 921.011
  • Surface roughness reference samples for "honing"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 6 roughness for the Machining Method Honing 335
  • Ranges of roughness values:
    Ra (µm) 0,05 .... 1,6
    Rz (µm) 0,25 .... 10
    N-Groups N2 .... N7
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
145,00 EUR